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        Niobium-Doped SrTiO3 Crystal

        Niobium-Doped SrTiO3 Crystal

        Nb doped SrTiO3 single crystal has similar structure to pure SrTiO3, but become electric conductivity. Nb: SrTiO3 resistivity varies from 0.1 – 0.001 W-cm with Nb doping 0.01 ~ 0.001 wt %. The conductive single crystal substrates provide an electrode for certain thin film and device applications.


        Crystal Structure

        Cubica=3.905? 1 ?=10-10   

        Melting point

        2080

        Density

        5.175g/cm3

        Specific Heat

        0.544J/g·k (300K)

        Thermal Conductivity

        11.2W/m·k

        Thermal Expansion

        10.4x10-6k-1

        Dielectric Constant (εr)

        300)

        Dielectric Loss (tgδ)

        5x10-4@(300K), 3x10-4@>>K

        Mohs Hardness

        6

        Growth Method

        Flame

        Size

        φ28-φ35mm×3050Lmm

        Orientation

        <100><110>

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